| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be perfectly possible [to-vb] [art] | 13 |
|
| 2 | [be] perfectly possible [to-vb] [art] | 13 |
|
| 3 | [is] perfectly possible [to-vb] [art] | 11 |
|
| 4 | is perfectly possible [to-vb] [art] | 9 |
|
| 5 | perfectly possible [to-vb] [art] [noun] | 10 |
|
| 6 | perfectly possible [to-vb] [art] [noun sg] | 8 |
|
